Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

56°F

13°C

Humidity 28%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 28 Feb 11:41 AM MST
Extended Forecast for

4 Miles SSW East Thermopolis WY

  • Today

    Today: Sunny, with a high near 61. Northeast wind around 7 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West wind around 6 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers after 11am.  Mostly cloudy, with a high near 58. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 32 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 59. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Northeast wind around 7 mph.
Tonight
Mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 59. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37. West wind around 6 mph becoming calm in the evening.
Monday
A 40 percent chance of showers after 11am. Mostly cloudy, with a high near 58. Calm wind becoming north 5 to 8 mph in the afternoon.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 32. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 59. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 31.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 49. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Blustery.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
11:32 am MST Feb 28, 2026
11am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database